About a month ago i bought a 2006 saab aero. Six speed. I can say soon as i drove it i feel in love. I was wondering if anyone knows some common problems they may have or what I should keep an eye on. Also was wondering if someone knows the max psi for the stock turbo? Thinking about putting a different wast gate and maybe spring to get little more out of it. but don't want to push it to far. I know i should just look the turbo up but haven't done that yet. I'm not looking to do to much to this car. Just going to work on bumping it up to about 300hp and be good with it. Also who had ran in the quarter? I tried it out and my best was a 14.7 Ran the new Charger hemi 2dr at the track and I had nosed him out. Thought that was good for giveing it a first time go.